48520702958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{13411}}^1$

素因数の和:13729

約数の個数: 64

約数和(自身を含む): 90921772032

約数和(自身を除く): 42401069074

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 193, 206, 386, 721, 1339, 1351, 1442, 2509, 2678, 2702, 5018, 9373, 13411, 17563, 18746, 19879, 26822, 35126, 39758, 93877, 139153, 174343, 187754, 258427, 278306, 348686, 516854, 1220401, 1381333, 1808989, 2440802, 2588323, 2762666, 3617978, 5176646, 9669331, 17957329, 18118261, 19338662, 33648199, 35914658, 36236522, 67296398, 125701303, 235537393, 251402606, 266597269, 471074786, 533194538, 1866180883, 3465764497, 3732361766, 6931528994, 24260351479, 48520702958]

約数ペア:

[(1, 48520702958), (2, 24260351479), (7, 6931528994), (13, 3732361766), (14, 3465764497), (26, 1866180883), (91, 533194538), (103, 471074786), (182, 266597269), (193, 251402606), (206, 235537393), (386, 125701303), (721, 67296398), (1339, 36236522), (1351, 35914658), (1442, 33648199), (2509, 19338662), (2678, 18118261), (2702, 17957329), (5018, 9669331), (9373, 5176646), (13411, 3617978), (17563, 2762666), (18746, 2588323), (19879, 2440802), (26822, 1808989), (35126, 1381333), (39758, 1220401), (93877, 516854), (139153, 348686), (174343, 278306), (187754, 258427)]